Brief description of study

The purpose of this study is to compare any good and bad effects of using a drug called MK-3475 (pembrolizumab) after the removal of your muscle invasive bladder cancer. MK-3475 is a drug that uses a person’s own immune system to treat cancer. This study will allow researchers to know whether treatment with MK-3475 is better, the same, or worse than the usual approach. To be better, the MK3475 should increase life by 9 months or more, compared to observation alone. The use of MK-3475 could prevent your cancer from returning but it could also cause side effects. This immunotherapy drug, MK-3475, is already FDA-approved for use in other types of cancers, but for your type of cancer it is
considered experimental.

By clicking "Contact Research Team", your contact information will be sent securely to the research staff associated with the study. You will also receive a copy of this email in your inbox, as well as other notifications to determine your participation status in the study.